28.5L Fiat!

[Sam Cogley]

Restoration (more like complete reconstruction around the original engine) of a 1911 Fiat speed record car. 28.5L, 300HP engine. Talk about a monster!

http://jalopnik.com/watch-a-28-5l-fiat-start-for-the-first-time-in-a-centur-1665309191

2,000 ft-lbs of torque! http://www.racetechmag.com/features-1/item/798-fiat-s76-record-breaker.html

What a delightfully insane vehicle. http://theoldmotor.com/?p=133946

 

[Garys 68]

28l in 4 cylinders?
I would love to see a piston for that.

 

[Red77]

Like dropping a 427 into each hole. And it had a hand crank starter to boot!!!

 

[Sam Cogley]

28l in 4 cylinders?
I would love to see a piston for that.

There's a picture of one sitting on a chair somewhere in one of those linked articles. It's about the size of a women's basketball.